It quickly powered up from a tropical storm to a Category 5 in a single day, the National Hurricane Center said.

The storm is not currently forecast to hit land, but its strong winds are impacting nearby islands, prompting warnings of ...

Hurricane Erin is now a Category 5 storm, the highest on the class, rapidly intensifying overnight into early Saturday ...

While a Gulf disturbance that moved into Texas on Friday seems to have run its course, Hurricane Erin in the western Atlantic ...

Powerful Hurricane Erin has undergone a period of astonishingly rapid intensification — a phenomenon that has become far more ...

Erin, the first hurricane of the season, is now forecast to become a Category 4 by Sunday. Here's where it could head in the ...

Erin has intensified to a Category Four Hurricane as it makes its way toward the East Coast of the United States.

Erin strengthened into a hurricane on Friday as it approached the northeast Caribbean, prompting forecasters to warn of ...

SAN JUAN, Puerto Rico — Hurricane Erin exploded in strength to a Category 5 storm in the Caribbean on Saturday, rapidly powering up from a tropical storm in a single day, the National Hurricane Center ...

Erin, the first hurricane of the season, is now forecast to become a Category 4 by Sunday. Here's where it could head in the ...

With the perfect conditions for rapid intensification, Hurricane Erin became a Category 5 storm overnight, triggering ...

Hurricane Erin’s intensification was extraordinary, with an 85 mph jump in just 24 hours. That makes it one of the fastest Category 1 to Category 5 transitions ever recorded in the Atlantic. It even ...